ServicePoint.ConnectionLimit 屬性

定義

命名空間:

System.Net

組件:

System.Net.ServicePoint.dll

來源:

ServicePoint.cs

取得或設定這個 ServicePoint 對象上允許的連線數目上限。

public:
 property int ConnectionLimit { int get(); void set(int value); };

public int ConnectionLimit { get; set; }

member this.ConnectionLimit : int with get, set

Public Property ConnectionLimit As Integer

屬性值

Int32

這個 ServicePoint 對象上允許的連線數目上限。

例外狀況

ArgumentOutOfRangeException

線上限制等於或小於 0。

範例

下列程式代碼範例會使用 ConnectionLimit 屬性來檢查 ServicePoint 物件可以對指定的統一資源識別碼 （URI） 進行的最大連線數目。

Console::WriteLine( "ConnectionName = {0}", sp->ConnectionName );

// Display the maximum number of connections allowed on this 
// ServicePoint instance.
Console::WriteLine( "ConnectionLimit = {0}", sp->ConnectionLimit );

// Display the number of connections associated with this 
// ServicePoint instance.
Console::WriteLine( "CurrentConnections = {0}", sp->CurrentConnections );

Console.WriteLine("ConnectionName = " + sp.ConnectionName);

// Display the maximum number of connections allowed on this
// ServicePoint instance.
Console.WriteLine("ConnectionLimit = " + sp.ConnectionLimit);

// Display the number of connections associated with this
// ServicePoint instance.
Console.WriteLine("CurrentConnections = " + sp.CurrentConnections);

Console.WriteLine(("ConnectionName = " + sp.ConnectionName))

' Display the maximum number of connections allowed on this 
' ServicePoint instance.
Console.WriteLine(("ConnectionLimit = " + sp.ConnectionLimit.ToString()))

' Display the number of connections associated with this 
' ServicePoint instance.
Console.WriteLine(("CurrentConnections = " + sp.CurrentConnections.ToString()))

備註

謹慎

WebRequest、HttpWebRequest、ServicePoint和 WebClient 已經過時，您不應該將它們用於新的開發。 請改用 HttpClient。

ConnectionLimit 屬性會設定 ServicePoint 物件可以對因特網資源進行的最大連線數目。 建立 ServicePoint 物件時，ConnectionLimit 屬性的值會設定為 ServicePointManager.DefaultConnectionLimit 屬性的值;後續對 DefaultConnectionLimit 的變更不會影響現有的 ServicePoint 物件。

另請參閱

• 管理連線